A square storage unit has a volume of 607.5 ft3. The height of the unit is 7.5 ft. What are the length and width of the storage unit?
A
length of 1 ft; width of 81 ftB
length of 2 ft; width of 40.5 ftC
length of 3 ft; width of 27 ftD
length of 9 ft; width of 9 ft